use xbmc macros
[packaging] add debug package
[packaging] we're replacing the old xbmc-pvr-tvheadend-hts package
Merge pull request #1 from wsnipex/macros

Build debug package + properly replace current xbmc-pvr-tvheadend-hts package
[packaging] use lto
Merge pull request #2 from wsnipex/macros

[packaging] use lto